Intelligent hoisting and transporting equipment for reaction kettle processing

Abstract

The invention relates to the field of reaction kettle transportation, and discloses intelligent hoisting transportation equipment for reaction kettle processing, which comprises a base, two clamping plates and a control assembly for driving the two clamping plates to relatively translate are arranged on the base, and protection assemblies which are coplanar with the clamping plates and are driven by the control assembly are arranged on the clamping plates. The control assembly comprises a driving part used for driving the clamping plates to horizontally move and a transmission part used for driving the protection assembly to rotate. Through cooperation of the base, the clamping plates, the control assembly, the protection assemblies and the like, the two clamping plates and the two protection assemblies can be driven to be relatively close to each other to be attached to the outer surface of the barrel, and then the two protection assemblies are driven to rotate in the circumferential direction of the barrel, so that the two protection assemblies are attached to the two adjacent clamping plates correspondingly; the barrel is wrapped in the middle in a surrounding mode and attached to the middle, the contact area between the barrel and the outer surface of the barrel can be effectively increased, the limiting effect on the barrel is effectively improved, and the barrel is conveyed more stably and reliably.

Description

Technical Field

[0001] The present invention relates to the technical field of reactor transportation, and particularly to an intelligent hoisting and transportation device for reactor processing. Background Art

[0002] A reactor is the core equipment for realizing chemical reactions and / or physical processes (such as mixing, heating, etc.), and is widely used in multiple industrial fields and scientific research scenarios; during the process of processing a reactor, the hoisting and transportation of the cylinder body runs through multiple key links such as manufacturing, assembly, testing, and delivery.

[0003] During the transportation of cylinder bodies with different capacities, large-capacity cylinder bodies (such as those for chemical industry and petroleum processing) are mostly transported horizontally, while small-capacity cylinder bodies (such as those for medicine and food) are mostly transported vertically.

[0004] For example, Chinese Patent Publication No. CN108792490A discloses a hoisting and transportation device for a reactor, including a suspension frame and a hoisting mechanism and a loading and conveying assembly installed on the suspension frame. The suspension frame is composed of a bottom plate, fixed columns, and a cross beam. Among them, the fixed columns are installed on the bottom plate by screws, the cross beam plate is installed on the fixed columns by screws, one end of the cross beam plate extends outside the fixed columns, and a square hole is opened on the plate surface of the cross beam plate, and a slide rail is installed in the square hole; the loading and conveying assembly is composed of an upper plate, a lower plate, a first spring, a kettle seat, a clamping plate, and a cylinder; through the hoisting mechanism and the loading and conveying assembly, the hoisting and transportation of the reactor can be realized. Since the hoisting is convenient and fast, and there is no need to rent a crane, it saves enterprise costs and improves work efficiency, so it can be widely promoted and used.

[0005] When transporting a vertically placed cylinder body, in the prior art, during the transportation of some small-capacity cylinder bodies, four clamping plates are mostly arranged around the bottom of the cylinder body to form an array distribution to realize the limitation of the cylinder body. However, since the cylinder body is not a regular cylindrical shape and has a certain arc at the bottom, the contact area and the limiting effect of the four clamping plates are both very limited, and there are certain limitations in use.

[0006] Therefore, it is necessary to provide an intelligent hoisting and transportation device for reactor processing to solve the above technical problems. Summary of the Invention

[0007] The purpose of the present invention is to provide an intelligent hoisting and transportation device for reactor processing to solve the problem of poor limiting effect caused by limited contact area in the above background art.

[0008] To achieve the above purpose, an intelligent hoisting and transportation device for reactor processing is designed, which can first approach and contact the cylinder body with each other, and then move along the circumferential direction of the cylinder body, so as to achieve the effect of annularly wrapping the cylinder body.

[0009] Based on the above ideas, the present invention provides the following technical solutions: An intelligent hoisting and transportation device for the processing of a reaction kettle, including a base, characterized in that two clamping plates and a control component for driving the two clamping plates to translate relative to each other are provided on the base, and a protection component coplanar with the clamping plates and driven by the control component is provided on the clamping plates. The control component includes a driving member for driving the clamping plates to translate and a transmission member for driving the protection component to rotate; the relative translation of the two clamping plates driven by the control component is carried out in two stages. In the first stage, the driving member drives the clamping plates and the protection component to fit with the cylinder body. In the second stage, the transmission member drives the protection component to rotate along the circumferential direction of the cylinder body until the protection component fits with the adjacent clamping plate.

[0010] As a further solution of the present invention: The protection component includes a sliding plate that fits with the clamping plate and a support rod rotatably installed in the clamping plate. The sliding plate and the clamping plate are designed to be coplanar. A telescopic rod fixedly connected to the transmission member is fixedly installed at the bottom of the sliding plate. The telescopic rod can drive the sliding plate to rotate in cooperation with the second stage of the relative translation; a binding band fixedly connected to the sliding plate is fixedly wound around the outer surface of the support rod, and a torsion spring is sleeved on the outer surface of the support rod.

[0011] As a further solution of the present invention: Two avoidance grooves are symmetrically and staggeredly distributed on the top of the base. The telescopic rod is located in the avoidance groove and the sliding plate is located above the avoidance groove.

[0012] As a further solution of the present invention: The end of the sliding plate close to the support rod is inserted into the clamping plate and forms a clamping state with the clamping plate. When the two clamping plates translate relative to each other, the clamping state enables the sliding plate and the clamping plate to move synchronously.

[0013] As a further solution of the present invention: The driving member includes a cylinder fixedly installed on the base. A partition is fixedly installed on the output shaft of the cylinder. A first spring is fixedly installed between the partition and the clamping plate; the transmission member includes a gear rotatably installed in the base and fixedly connected to the protection component, and a rack corresponding to the position of the gear is fixedly installed at the bottom of the partition.

[0014] As a further solution of the present invention: There is a gap between the rack and the gear. When the clamping plate contacts the outer surface of the cylinder body, the rack still remains separated from the gear.

[0015] As a further solution of the present invention: A sliding groove for the rack to slide is provided on the top of the base. The rack is designed in a side U shape and the telescopic rod is located above the gear.

[0016] As a further solution of the present invention: The skateboard includes an outer arc plate and an inner arc plate. The outer arc plate is located between the inner arc plate and the clamping plate. A second spring is fixedly installed between the outer arc plate and the inner arc plate. A ejector rod penetrating the outer arc plate is fixedly installed on the surface of the inner arc plate close to the outer arc plate; The outer arc plate is fixedly connected to the telescopic rod, and the movable end of the strap is fixedly connected to the inner arc plate.

[0017] As a further solution of the present invention: When the outer arc plate is attached to the clamping plate, the ejector rod contracts into the outer arc plate so that the inner wall of the inner arc plate is coplanar with the inner wall of the clamping plate; When the outer arc plate is separated from the clamping plate, the inner arc plate is relatively close to the outer arc plate through the second spring and the ejector rod.

[0018] As a further solution of the present invention: A notch is provided on the surface of the clamping plate away from the skateboard. The shape of the notch is adapted to and corresponds to the position of the skateboard.

[0019] Compared with the prior art, the beneficial effects of the present invention are: Through the cooperation between the base, the clamping plate, the control component and the protection component, etc., the two clamping plates and the two protection components can be driven to move relatively close to and fit with the outer surface of the cylinder first, and then the two protection components can be driven to rotate along the circumferential direction of the cylinder, so that the two protection components are respectively attached to two adjacent clamping plates. After the protection component is attached to the adjacent clamping plate, the cylinder can be surrounded and wrapped in the middle and fit with it, which can effectively increase the contact area with the outer surface of the cylinder, and then effectively improve the limiting effect on the cylinder, making the transportation of the cylinder more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the drawings and embodiments: Figure 1 is a three-dimensional view of the overall structure of the present invention; Figure 2 is a schematic diagram of the internal structure of the base of the present invention; Figure 3 is Figure 2 the enlarged view of the structure at A in Figure 4 is a schematic diagram of the rack and chute structure of the present invention; Figure 5 is a schematic diagram of the internal structure of the clamping plate of the present invention; Figure 6 is a schematic diagram of the outer arc plate and inner arc plate structure of the present invention; Figure 7 is a schematic diagram of the inner arc plate and the second spring structure of the present invention; Figure 8 is Figure 7 the enlarged view of the structure at B in Figure 9 is a schematic diagram of the outer arc plate and the plug plate structure of the present invention; Figure 10Schematic diagram of the support rod and chuck structure of the present invention.

[0021] In the figure: 1, base; 2, clamping plate; 3, control component; 4, protection component; 5, insertion plate; 6, chuck; 101, avoidance groove; 102, sliding groove; 201, notch; 202, through hole; 301, cylinder; 302, gear; 303, partition plate; 304, rack; 305, first spring; 401, sliding plate; 402, telescopic rod; 403, support rod; 404, binding strap; 4011, outer arc plate; 4012, inner arc plate; 4013, second spring; 4014, ejector rod. Specific implementation mode Embodiment

[0022] Please refer to Figures 1 to 6 , an intelligent lifting and transportation device for the processing of a reactor provided by an embodiment of the present invention is used for the transportation of a small-capacity cylinder body, mainly to improve the limiting effect on the cylinder body. The device includes a base 1, on which there are two clamping plates 2 arranged corresponding to each other left and right. A control component 3 for driving the two clamping plates 2 to approach or move away from each other relatively is arranged on the base 1, and a protection component 4 coplanar with the clamping plates 2 and driven by the control component 3 is arranged on the clamping plates 2. Correspondingly, the two protection components 4 are symmetrically staggered based on the two clamping plates 2.

[0023] Among them, the base 1 can be installed on a conveyor or can be independently moved through the locking universal wheels (not shown in the figure) at the bottom. Both the conveyor and the locking universal wheels are existing mature technologies and will not be described in detail here.

[0024] Furthermore, the control component 3 includes a driving member for driving the clamping plates 2 to translate and a transmission member for driving the protection component 4 to rotate; when the cylinder body is placed on the base 1, when the control component 3 is started, its driving member can drive the two clamping plates 2 to approach each other relatively and contact the outer surface of the cylinder body. The clamping plates 2 drive the protection component 4 to move synchronously so that the protection component 4 also contacts the outer surface of the cylinder body. At this time, neither the clamping plates 2 nor the protection component 4 can continue to move closer to the cylinder body in the radial direction. Then, when the control component 3 is continuously started, its transmission member can drive the two protection components 4 to rotate along the circumferential direction of the cylinder body until the protection component 4 fits with the adjacent clamping plate 2. At this time, the two protection components 4 respectively fit with the two adjacent clamping plates 2, and can form a surround around the cylinder body to cover the cylinder body.

[0025] Refer to Figures 2 to 5, in this embodiment, preferably: the protection component 4 includes a sliding plate 401 that is movably attached to the clamping plate 2 and a support rod 403 that is rotatably installed within the clamping plate 2. Specifically, the inner wall of the surface of the sliding plate 401 away from the control component 3 and the inner wall of the surface of the clamping plate 2 away from the control component 3 are coplanar. Through coplanarity, the sliding plate 401 can contact the outer surface of the cylinder body synchronously with the clamping plate 2. A telescopic rod 402 driven by a transmission member is fixedly installed at the bottom of the sliding plate 401. The activation of the transmission member can drive the telescopic rod 402 to rotate, and then drive the sliding plate 401 to rotate. The rotated sliding plate 401 can form a fit with the side wall of the adjacent clamping plate 2.

[0026] Furthermore, a strap 404 is fixedly wound around the outer surface of the support rod 403. The movable end of the strap 404 extends out from the clamping plate 2 and is fixedly connected to the sliding plate 401. When the sliding plate 401 rotates, the strap 404 can be pulled from the support rod 403. When the sliding plate 401 fits with the adjacent clamping plate 2, the strap 404 is also pulled out and fits with the outer surface of the cylinder body. The strap 404 can be arranged above the support rod 403 so that the horizontal height after the strap 404 is pulled out is close to the height of the center of gravity of the cylinder body. In order to realize the automatic winding of the strap 404 based on the support rod 403 after the sliding plate 401 is reset, a torsion spring can be sleeved on the outer surface of the support rod 403.

[0027] Among them, two avoidance grooves 101 are opened at the top of the base 1. The avoidance grooves 101 are used for the rotation of the telescopic rod 402 to drive the sliding plate 401, and because the sliding plate 401 will move left and right with the clamping plate 2, the avoidance grooves 101 have a certain width.

[0028] Under normal conditions, the subsequent translation and reset of the sliding plate 401 to both sides require manual intervention (rotation reset does not). For this reason, one end of the sliding plate 401 can be inserted into the clamping plate 2 to form a clamping state with the clamping plate 2. At this time, when the two clamping plates 2 move relatively closer or farther away, the clamping state makes the sliding plate 401 and the clamping plate 2 move synchronously.

[0029] Refer to Figures 2 to 5 , in this embodiment, preferably: the driving member includes a cylinder 301 fixedly installed at the top of the base 1. A partition plate 303 is fixedly installed on the output shaft of the cylinder 301. A first spring 305 is fixedly installed between the partition plate 303 and the clamping plate 2. The first spring 305 makes the clamping plate 2 tend to move in a direction away from the partition plate 303. When the cylinder 301 is activated, it can drive the partition plate 303 to move. At this time, the partition plate 303 can drive the clamping plate 2 to move synchronously through the first spring 305. When the clamping plate 2 contacts the outer surface of the cylinder body and stops moving, the subsequent movement of the partition plate 303 forward will compress the first spring 305.

[0030] Further, the transmission member includes a gear 302 rotatably installed inside the base 1. A rack 304 corresponding to the position of the gear 302 is fixedly installed at the bottom of the partition plate 303. When the clamping plate 2 is not in contact with the outer surface of the cylinder, the rack 304 and the gear 302 are also not in contact. When the clamping plate 2 comes into contact with the outer surface of the cylinder and stops moving, the rack 304 will come into contact with the gear 302 and drive the gear 302 to rotate. In this embodiment, referring to Figure 2 , the number of the racks 304 is two to improve stability.

[0031] Correspondingly, the gear 302 is fixedly connected to two telescopic rods 402. When the gear 302 rotates, the telescopic rods 402 can drive the slide plate 401 to rotate synchronously. There is a certain frictional force between the movable end and the fixed end of the telescopic rod 402, so that when the telescopic rod 402 drives the slide plate 401 to rotate, the slide plate 401 will not shift in the radial direction of the cylinder; specifically, the ends of the two telescopic rods 402 are commonly connected to a central positioning plate (not shown in the figure), and the central positioning plate is rotatably connected inside the base 1.

[0032] Wherein, a chute 102 for the rack 304 to slide is opened at the top of the base 1. The chute 102 is in communication with the avoidance groove 101. The rack 304 is designed in a side U shape, and the telescopic rod 402 is located above the gear 302, so that when the rack 304 is in contact with the gear 302 for transmission, the rotation of the telescopic rod 402 driving the slide plate 401 will not interfere with the rack 304.

[0033] Referring to Figure 5 and Figure 6 , in this embodiment, preferably: a notch 201 is opened at the end of the clamping plate 2 away from the slide plate 401. The shape of the notch 201 is adapted to and corresponds to the position of the slide plate 401. When the telescopic rod 402 drives the slide plate 401 to rotate, the slide plate 401 can enter the notch 201 to form a fit. At this time, the movement of the slide plate 401 in the radial direction of the cylinder will be blocked by the notch 201, which can play a role in limiting the rotation of the slide plate 401.

[0034] In use, first hoist the cylinder body onto the base 1 and start the two cylinders 301. The cylinders 301 drive the two clamping plates 2 to move relatively closer through the partition plate 303 and the first spring 305. The clamping plates 2 drive the two sliding plates 401 to move synchronously. Finally, the two clamping plates 2 and the two sliding plates 401 can synchronously contact the outer surface of the cylinder body. During this process, the rack 304 is in a state of not contacting the gear 302, and the telescopic rod 402 is compressed. Then the cylinder 301 drives the partition plate 303 to continue moving. At this time, the rack 304 can contact the gear 302 and drive the gear 302 to rotate. When the gear 302 rotates, it can drive the sliding plate 401 to rotate synchronously through the telescopic rod 402, so that the sliding plate 401 moves along the circumferential direction of the cylinder body and fits with the adjacent clamping plate 2. When the sliding plate 401 moves, it pulls the binding belt 404 and drives the support rod 403 to rotate. Finally, the combination of the clamping plate 2, the sliding plate 401 and the binding belt 404 surrounds and fits the cylinder body in the middle.

[0035] In summary, through the cooperation of structures such as the sliding plate 401, the binding belt 404, the partition plate 303 and the telescopic rod 402, the two clamping plates 2 and the two sliding plates 401 can be driven to move relatively closer to fit the outer surface of the cylinder body first, and then the two sliding plates 401 can be driven to rotate along the circumferential direction of the cylinder body, so that the two sliding plates 401 respectively fit with the two adjacent clamping plates 2. When the sliding plate 401 rotates, the binding belt 404 can be pulled out. Through the combination of the clamping plate 2, the sliding plate 401 and the binding belt 404, the cylinder body is surrounded and wrapped in the middle and fits with it.

[0036] This device can effectively increase the contact area with the outer surface of the cylinder body, thereby effectively improving the limiting effect on the cylinder body, making the transportation of the cylinder body more stable and reliable. At the same time, due to the relative translation of the clamping plate 2, this device can be applied to cylinder bodies of different diameters, thereby relatively expanding the applicable range of this device. Embodiment

[0037] Please refer to Figures 1 to 8 , on the basis of the first embodiment, considering that the rotation of the two sliding plates 401 starts only after fitting with the outer surface of the cylinder body, and because the continuous movement of the partition plate 303 acts on the clamping plate 2 through the first spring 305, thereby making the fit between the sliding plate 401 and the cylinder body in a tight state. At this time, the direct rotation of the sliding plate 401 along the cylinder body will cause damage to the outer surface of the cylinder body, thereby affecting the overall quality of the cylinder body after transportation.

[0038] To this end, the skateboard 401 is improved: At this time, the skateboard 401 includes an outer arc plate 4011 and an inner arc plate 4012. The outer arc plate 4011 is located between the inner arc plate 4012 and the clamping plate 2, and a second spring 4013 is fixedly installed between the outer arc plate 4011 and the inner arc plate 4012. The second spring 4013 is a tension spring, so that the outer arc plate 4011 and the inner arc plate 4012 have a tendency to approach each other. A push rod 4014 penetrating the outer arc plate 4011 is fixedly installed on the surface of the inner arc plate 4012 close to the outer arc plate 4011.

[0039] When the outer arc plate 4011 is in a state of being attached to the clamping plate 2, the push rod 4014 retracts into the outer arc plate 4011. At this time, the push rod 4014 drives the inner arc plate 4012 to move relatively away from the outer arc plate 4011, and the surface of the inner arc plate 4012 away from the cylinder 301 is coplanar with the surface of the clamping plate 2 away from the cylinder 301. When the clamping plate 2 contacts the outer surface of the cylinder body, the inner arc plate 4012 also contacts the outer surface of the cylinder body synchronously; when the outer arc plate 4011 rotates and is in a separated state from the clamping plate 2, at this time, the second spring 4013 makes the inner arc plate 4012 move relatively closer to the outer arc plate 4011. At this time, a gap can be generated between the inner wall of the inner arc plate 4012 and the outer surface of the cylinder body, avoiding frictional contact between the inner arc plate 4012 and the cylinder body.

[0040] In this embodiment, the outer arc plate 4011 is fixedly connected to the telescopic rod 402, and the movable end of the strap 404 can be fixedly connected to the outer arc plate 4011 or the inner arc plate 4012. When the strap 404 contacts the inner arc plate 4012, the contact effect with the outer surface of the cylinder body is better; at the same time, as long as one end of the outer arc plate 4011 and the inner arc plate 4012 is engaged with the clamping plate 2, it can meet the synchronous movement of the clamping plate 2, the outer arc plate 4011 and the inner arc plate 4012 during subsequent left - right translation and reset.

[0041] Among them, when the telescopic rod 402 drives the outer arc plate 4011 and the inner arc plate 4012 to rotate, the outer arc plate 4011 and the inner arc plate 4012 can enter the notch 201. At this time, the outer arc plate 4011 fits with the notch 201, and the notch 201 can push the push rod 4014 to move into the outer arc plate 4011, thereby making the inner wall of the inner arc plate 4012 return to the state of being coplanar with the inner wall of the clamping plate 2. Correspondingly, the position of the push rod 4014 corresponding to the outer arc plate 4011 can be located on the side of the outer arc plate 4011 away from the support rod 403. At this time, the outer arc plate 4011 can quickly contact the notch 201 after rotation.

[0042] In the above structure, when the outer arc plate 4011 enters the notch 201, the movement of the outer arc plate 4011 in the radial direction of the cylinder body will be blocked by the notch 201. Therefore, the notch 201 not only serves to contact the push rod 4014 and cause it to contract, but also can play a role in limiting the outer arc plate 4011 after it enters the notch 201. In use, through the cooperation of structures such as the sliding plate 401, the strap 404, and the telescopic rod 402, the two clamping plates 2 and the two sliding plates 401 can be first driven to move relatively closer to fit the outer surface of the cylinder body, and then the two sliding plates 401 are driven to rotate along the circumferential direction of the cylinder body to surround and fit the cylinder body in the middle. The working process and effect of this part are the same as those in the first embodiment and will not be repeated here. The difference is that when the clamping plate 2 moves, it can drive the outer arc plate 4011 and the inner arc plate 4012 to move synchronously. At this time, the ejector rod 4014 is compressed and retracted into the outer arc plate 4011, and the inner wall of the inner arc plate 4012 is coplanar with the inner wall of the clamping plate 2.

[0043] After the clamping plate 2 and the inner arc plate 4012 come into contact with the outer surface of the cylinder body at the same time, the rack 304 can drive the outer arc plate 4011 to rotate through the gear 302 and the telescopic rod 402. The outer arc plate 4011 drives the inner arc plate 4012 to move synchronously through the ejector rod 4014. When the outer arc plate 4011 separates from the clamping plate 2, the ejector rod 4014 extends out of the outer arc plate 4011, causing the inner arc plate 4012 to move relatively closer to the outer arc plate 4011 and creating a gap with the outer surface of the cylinder body. When the outer arc plate 4011 comes into contact with the notch 201, the ejector rod 4014 is also about to come into contact with the notch 201. At this time, the notch 201 can push the ejector rod 4014 to retract into the outer arc plate 4011 again, causing the inner arc plate 4012 to resume the state of contacting the outer surface of the cylinder body.

[0044] Compared with the first embodiment, through the cooperation of structures such as the outer arc plate 4011, the inner arc plate 4012, the ejector rod 4014, and the second spring 4013, the two inner arc plates 4012 can first move synchronously with the clamping plate 2 to contact the outer surface of the cylinder body. When the inner arc plate 4012 rotates along the circumferential direction of the cylinder body, it can move towards the outer arc plate 4011, thereby creating a gap with the outer surface of the cylinder body, avoiding the direct rotation of the inner arc plate 4012 when it is in close contact with the cylinder body, effectively reducing the frictional damage to the outer surface of the cylinder body, and ensuring the overall quality of the cylinder body after transportation. When the outer arc plate 4011 abuts against the adjacent clamping plate 2, the inner arc plate 4012 can resume the state of contacting the outer surface of the cylinder body, without affecting the contact effect of the inner arc plate 4012 and the strap 404 on the cylinder body during transportation, and thus ensuring the limiting effect on the cylinder body during transportation. Embodiment

[0045] Please refer to Figures 1 to 10 , on the basis of the second embodiment, considering that after the clamping plate 2 moves and contacts the outer surface of the cylinder body, the strap 404 may be in a state where it has not been fully pulled out based on the support rod 403, that is to say, the strap 404 is in a state where it can still be pulled and is not tightened, which may affect the limiting effect on the cylinder body during transportation.

[0046] Therefore, improvements are made to the support rod 403 and the outer arc plate 4011: At this time, a plug plate 5 is fixedly installed at the end of the outer arc plate 4011 away from the support rod 403, and a chuck 6 is fixedly installed on the outer surface of the support rod 403. After the outer arc plate 4011 enters the notch 201, the plug plate 5 can be inserted into the clamping plate 2 and engage with the chuck 6. At this time, the chuck 6 is limited, so that the support rod 403 can no longer rotate, and further the strap 404 can no longer be released.

[0047] Specifically, a number of grooves are provided on the outer surface of the chuck 6 for the insertion of the plug plate 5. When the plug plate 5 enters, it can form a state of abutting against the chuck 6, or when the plug plate 5 enters the groove and does not abut against the chuck 6, at this time, with a small-angle rotation of the chuck 6, the plug plate 5 can also contact the wall of one of the grooves.

[0048] Moreover, through holes 202 for the insertion of the plug plate 5 are provided on the side wall of the clamping plate 2 corresponding to the opening. After the plug plate 5 enters through the through holes 202, it can correspond to the chuck 6. Preferably, the center of the support rod 403 can be set on the virtual circular trajectory corresponding to the movement of the plug plate 5, so that the plug plate 5 forms a positive correspondence with the chuck 6 after entering the clamping plate 2; of course, partial inclination can also be normally engaged to play a limiting role.

[0049] During use, through the cooperation of structures such as the slide plate 401, the strap 404, and the telescopic rod 402, the combination of the clamping plate 2, the slide plate 401, and the strap 404 can surround and fit the cylinder in the middle; through the cooperation of structures such as the outer arc plate 4011, the inner arc plate 4012, and the second spring 4013, when the inner arc plate 4012 rotates along the circumferential direction of the cylinder, a distance can be generated between it and the outer surface of the cylinder, effectively reducing the frictional damage to the outer surface of the cylinder. The working process and effect of this part are the same as those in the second embodiment and will not be repeated here. The difference is that when the outer arc plate 4011 rotates based on the telescopic rod 402, it can drive the inner arc plate 4012 and the plug plate 5 to rotate synchronously. After the outer arc plate 4011 enters the notch 201, the ejector rod 4014 contacts the notch 201 and can contract into the outer arc plate 4011, so that the inner arc plate 4012 resumes contact with the outer surface of the cylinder; and the plug plate 5 is inserted into the clamping plate 2 through the through holes 202 and corresponds to the groove of the chuck 6. At this time, the support rod 403 cannot rotate or can only deflect at a small angle, making the entire strap 404 in a taut state.

[0050] Compared with the second embodiment, through the cooperation of structures such as the outer arc plate 4011, the insertion plate 5, the support rod 403 and the chuck 6, during the rotation of the outer arc plate 4011, on the one hand, a gap can be generated between the inner arc plate 4012 and the cylinder body, reducing the frictional damage to the outer surface of the cylinder body. On the other hand, it can drive the insertion plate 5 to enter the clamping plate 2 and engage with the chuck 6, preventing the rotation of the support rod 403 and the re-winding of the binding belt 404, making the whole binding belt 404 in a taut state, which is beneficial to ensuring the contact effect and the limiting effect on the cylinder body. The overall solution is combined with the movement of the outer arc plate 4011, and the annular closure is realized by the limiting of the chuck 6 by the insertion plate 5, further improving the limiting effect on the cylinder body.

Claims

1. An intelligent lifting and transportation device for the processing of a reaction kettle, comprising a base (1), characterized in that, Two clamping plates (2) and a control component (3) for driving the two clamping plates (2) to translate relatively are arranged on the base (1). A protection component (4) coplanar with the clamping plate (2) and driven by the control component (3) is arranged on the clamping plate (2). The control component (3) includes a driving member for driving the clamping plate (2) to translate and a transmission member for driving the protection component (4) to rotate. The relative translation of the two clamping plates (2) driven by the control component (3) is carried out in two stages. In the first stage, the driving member drives the clamping plate (2) and the protection component (4) to fit with the cylinder body. In the second stage, the transmission member drives the protection component (4) to rotate along the circumferential direction of the cylinder body until the protection component (4) fits with the adjacent clamping plate (2).

2. The intelligent lifting and transportation equipment for reactor processing according to claim 1, wherein, The protection component (4) includes a sliding plate (401) that fits with the clamping plate (2) and a support rod (403) rotatably installed in the clamping plate (2). The sliding plate (401) is designed to be coplanar with the clamping plate (2). A telescopic rod (402) fixedly connected to the transmission member is fixedly installed at the bottom of the sliding plate (401). The telescopic rod (402) can drive the sliding plate (401) to rotate in cooperation with the second stage of the relative translation. A binding strap (404) fixedly connected to the sliding plate (401) is fixedly wound on the outer surface of the support rod (403), and a torsion spring is sleeved on the outer surface of the support rod (403).

3. The intelligent hoisting and transportation equipment for reactor processing according to claim 2, wherein, Two avoidance grooves (101) symmetrically and staggeredly distributed are formed at the top of the base (1). The telescopic rod (402) is located in the avoidance groove (101) and the sliding plate (401) is located above the avoidance groove (101).

4. The intelligent hoisting and transportation equipment for reactor processing according to claim 2, characterized in that, The end of the sliding plate (401) close to the support rod (403) is inserted into the clamping plate (2) and forms a clamping state with the clamping plate (2). When the two clamping plates (2) translate relatively, the clamping state enables the sliding plate (401) and the clamping plate (2) to move synchronously.

5. The intelligent hoisting and transportation equipment for reactor processing according to claim 1, characterized in that, The driving member includes a cylinder (301) fixedly installed on the base (1). A partition plate (303) is fixedly installed on the output shaft of the cylinder (301). A first spring (305) is fixedly installed between the partition plate (303) and the clamping plate (2). The transmission member includes a gear (302) rotatably installed in the base (1) and fixedly connected to the protection component (4). A rack (304) corresponding to the position of the gear (302) is fixedly installed at the bottom of the partition plate (303).

6. The intelligent lifting and transportation equipment for reactor processing according to claim 5, wherein, A gap is provided between the rack (304) and the gear (302). When the clamping plate (2) contacts the outer surface of the cylinder body, the rack (304) still remains in a separated state from the gear (302).

7. The intelligent lifting and transportation equipment for reactor processing according to claim 5, characterized in that, A sliding groove (102) for the rack (304) to slide is formed at the top of the base (1). The rack (304) is designed in a side U shape and the telescopic rod (402) is located above the gear (302).

8. The intelligent hoisting and transportation equipment for reactor processing according to claim 2, characterized in that, The skateboard (401) includes an outer arc plate (4011) and an inner arc plate (4012). The outer arc plate (4011) is located between the inner arc plate (4012) and the clamping plate (2). A second spring (4013) is fixedly installed between the outer arc plate (4011) and the inner arc plate (4012). A push rod (4014) penetrating the outer arc plate (4011) is fixedly installed on the surface of the inner arc plate (4012) close to the outer arc plate (4011). The outer arc plate (4011) is fixedly connected to the telescopic rod (402), and the movable end of the strap (404) is fixedly connected to the inner arc plate (4012).

9. The intelligent lifting and transportation equipment for reactor processing according to claim 8, characterized in that, When the outer arc plate (4011) fits with the clamping plate (2), the push rod (4014) contracts into the outer arc plate (4011) so that the inner wall of the inner arc plate (4012) is coplanar with the inner wall of the clamping plate (2). When the outer arc plate (4011) is separated from the clamping plate (2), the inner arc plate (4012) is relatively close to the outer arc plate (4011) by means of the second spring (4013) and the push rod (4014).

10. The intelligent lifting and transportation equipment for reactor processing according to any one of claims 2-9, characterized in that, A notch (201) is formed on the surface of the clamping plate (2) away from the skateboard (401). The shape of the notch (201) is adapted to and corresponds to the position of the skateboard (401).

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